"The L Prize® is the first U.S. government-sponsored technology competition challenging lighting manufacturers to push the limits of energy efficiency and develop a high quality solid state lighting product to replace the common incandescent bulb.

"Philips AmbientLED Energy Saving 12.5-Watt A19 household light is ideal for use in kitchens, living rooms, bedrooms and hallways. The orange appearance of the lens is a result of Philips' patented color technology. When lit, this bulb produces a beautiful, soft white light similar to incandescent. The unique shape of this bulb enables its long life, comfortable light and energy saving benefits. ENERGY STAR® certified and fully dimmable, this medium base A19 replaces your current 60-Watt incandescent A19."